8ae1e64987
Co-authored-by: Charles Packer <packercharles@gmail.com> Co-authored-by: Shubham Naik <shubham.naik10@gmail.com> Co-authored-by: Shubham Naik <shub@memgpt.ai>
27 lines
1.4 KiB
Markdown
27 lines
1.4 KiB
Markdown
---
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title: Creating new Letta presets
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excerpt: Presets allow you to customize agent functionality
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category: 6580daaa48aeca0038fc2297
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---
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Letta **presets** are a combination default settings including a system prompt and a function set. For example, the `letta_docs` preset uses a system prompt that is tuned for document analysis, while the default `memgpt_chat` is tuned for general chatting purposes.
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You can create your own presets by creating a `.yaml` file in the `~/.letta/presets` directory. If you want to use a new custom system prompt in your preset, you can create a `.txt` file in the `~/.letta/system_prompts` directory.
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For example, if I create a new system prompt and place it in `~/.letta/system_prompts/custom_prompt.txt`, I can then create a preset that uses this system prompt by creating a new file `~/.letta/presets/custom_preset.yaml`:
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```yaml
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system_prompt: "custom_prompt"
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functions:
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- "send_message"
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- "pause_heartbeats"
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- "core_memory_append"
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- "core_memory_replace"
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- "conversation_search"
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- "conversation_search_date"
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- "archival_memory_insert"
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- "archival_memory_search"
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```
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This preset uses the same base function set as the default presets. You can see the example presets provided [here](https://github.com/cpacker/Letta/tree/main/letta/presets/examples), and you can see example system prompts [here](https://github.com/cpacker/Letta/tree/main/letta/prompts/system).
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